When you administer a pecker slap to your partner, followed by plugging one nostril by sticking your wankie in there blocking the air flow of one side of the nose; so that when they/them breathe it creates a whistling sound. Then, using your non dick-hand you can hold over your "instrument's" nostril plugging and releasing the nasal cavity like a trumpet to the tune of Yankee Doodle.
Before the couple enjoyed some coitus, Roger decided to give Marsha a proper Wankie Doodle during foreplay which he has renamed "Band Practice."
Pam - "Marsha, are you having trouble breathing?"
Marsha - "A little, Roger performed a Wankie Doodle on me last night, and i have been congested ever since."
Frankie is very hot and very dunny but is always so mean and always sending videos to everyone but me and thatโs so mean and Iโm emo cause she broke my Heart ๐๐คโ๐ข